222120122183 has 2 divisors, whose sum is σ = 222120122184. Its totient is φ = 222120122182.

The previous prime is 222120122173. The next prime is 222120122261. The reversal of 222120122183 is 381221021222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222120122183 - 2³⁴ = 204940252999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222120122143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111060061091 + 111060061092.

It is an arithmetic number, because the mean of its divisors is an integer number (111060061092).

Almost surely, 2^222120122183 is an apocalyptic number.

222120122183 is a deficient number, since it is larger than the sum of its proper divisors (1).

222120122183 is an equidigital number, since it uses as much as digits as its factorization.

222120122183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

The spelling of 222120122183 in words is "two hundred twenty-two billion, one hundred twenty million, one hundred twenty-two thousand, one hundred eighty-three".